preen
v [Tn]
1 (of a bird) clean or smooth (its feathers or itself) with its beak (指鳥)用喙整理(羽毛).
2 ~ oneself (often derog 常作貶義)
(a) (of a person) make oneself look tidy by combing one's hair, etc (指人)(以梳頭等動作)打扮自己
preen oneself in front of the mirror 對著鏡子梳妝打扮.
(b) congratulate oneself; be pleased with oneself 自我欣賞; 沾沾自喜.